This scenario uses the Neopangea (large) map you can find here
http://tnahcem.ifrance.com/ . It's a medium difficulty scenario designed for solo play with any nation, giving far more chances for the AIs to be competitive than in a normal game, but not as hard or heavily modded as "Orania Nasty edition".
Each pretender start with two forts in the same region including a big city with special sites, an amazon or amber clan poptype, 70 PD and 5 commanders on it (2 amazons + 2 sages + 1 troll commander with some gear).
Many neutral forts with sites designed to be usable by the AIs are also on the map, as well as provinces with special poptypes (the AIs always like to recruit indeps unit, but it's not a bad thing when these indeps are trolls, elephants or troglodytes) and special garnisons.
(notes :
*I've not labelled the file as a scenario to allow choices of indep strength, research difficulty etc..
*As I've always used a #land and not #setland command to select neutral provinces, all special neutral troops are added to the random garnisons and you can adjust the difficulty by setting a low or high independant strength
*I recommand to play with very difficult research as everybody have research facilities at start.)
New and probably final version available (lots of sites and special garnisons added, new start positions for some nations, etc...).
Also I've made some map files for specific nations (to boost more the IAs) downloadable
here .